29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 CAS 29107-30-0

Purity 97%+In StockPharmaceutical Standards
CAS No.29107-30-0
Molecular FormulaC11H12O3S
Molecular Weight224.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 CAS 29107-30-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 224.28 g/mol gives 29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 (CAS 29107-30-0), molecular formula C11H12O3S and molecular weight 224.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 (C11H12O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 29107-30-0 3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one DTXSID70377256 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H12O3S
Molecular Weight224.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Sulfur Atoms1

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